package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.OrderDetail;
import com.sky.entity.Orders;
import com.sky.vo.OrderVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {

    /**
     * 插入订单数据
     * @param orders
     */
    void insert(Orders orders);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    /**
     * 根据订单id查询订单
     * @param orderId
     * @return
     */
    @Select("select * from orders where id=#{orderId}")
    Orders viewOrderDetail(Long orderId);

    /**
     * 取消订单
     * @param orderId
     */
    @Update("update orders set pay_status=0 where id=#{orderId}")
    void cancelOrder(Long orderId);

    /**
     * 再来一单
     * @param orderId
     * @return
     */
    @Select("select * from orders where id=#{orderId}")
    Orders repetitionOrder(Long orderId);


    Page<Orders> orderList(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select * from orders where pay_status=#{status} and order_time<(#{Time})")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime Time);

    @Select("select * from order_detail where order_id=#{orderId}")
    List<OrderDetail> getOrderDetails(Long orderId);

    Page<OrderVO> orderListPage(OrdersPageQueryDTO ordersPageQueryDTO);

    /**
     * 根据动态条件统计营业额数据
     * @param map
     * @return
     */
    Double sumByMap(Map map);

    /**
     * 根据动态条件统计订单数据
     * @param map
     * @return
     */
    Integer getOrderStatistics(Map map);


    List<GoodsSalesDTO> getNameAndNumberByDate(LocalDateTime begin, LocalDateTime end);
}
